46150440 has 64 divisors (see below), whose sum is σ = 158232960. Its totient is φ = 10548480.

The previous prime is 46150421. The next prime is 46150459. The reversal of 46150440 is 4405164.

It is an interprime number because it is at equal distance from previous prime (46150421) and next prime (46150459).

It is a super-2 number, since 2×46150440² = 4259726224387200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 46150440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26631 + ... + 28310.

It is an arithmetic number, because the mean of its divisors is an integer number (2472390).

Almost surely, 2^46150440 is an apocalyptic number.

46150440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46150440 is an abundant number, since it is smaller than the sum of its proper divisors (112082520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46150440 is a wasteful number, since it uses less digits than its factorization.

46150440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54962 (or 54958 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 46150440 is about 6793.4115141069. The cubic root of 46150440 is about 358.6949662046.

The spelling of 46150440 in words is "forty-six million, one hundred fifty thousand, four hundred forty".